Is it normal for my Vauxhall Zafira Life to make a humming noise while idling?

I just purchased a used Vauxhall Zafira Life and noticed that it makes a consistent humming noise while idling. Is this normal or could it be a sign of a potential issue?

It is not normal for a car to make a humming noise while idling. This could be a sign of a problem with the engine or exhaust system.

I had a similar issue with my Vauxhall Zafira Life and it turned out to be a faulty belt. I would recommend taking your car to a mechanic to get it checked out.

I've owned a Vauxhall Zafira Life for years and have never experienced this issue. It's possible that your car may just have a louder engine than others.